"There are some things in this world that can't be stopped. Like progress, a moving train, and the American Dream. When the bigwigs in Washington decide to build a transcontinental railroad to the West Coast, they need a man who's just as unstoppable to clear a path through Mexican territory. That man is Jamie MacCallister. Jamie knows it's a tough job. The territory is overrun with Apaches. The Apaches are gunning for a fight. And the first patrol...